Bird feeder



FIG. 1 is a perspective view of a first embodiment of a bird feeder, showing our new design;

FIG. 2 is a front elevational view of the first embodiment thereof, the rear elevational view being a mirror image thereof;

FIG. 3 is a right side elevational view of the first embodiment thereof, the left side elevational view being a mirror image thereof;

FIG. 4 is a top plan view of the first embodiment thereof;

FIG. 5 is a bottom plan view of the first embodiment thereof;

FIG. 6 is a perspective view of a second embodiment of a bird feeder, showing our new design;

FIG. 7 is a front elevational view of the second embodiment thereof, the rear elevational view being a mirror image thereof;

FIG. 8 is a right side elevational view of the second embodiment thereof, the left side elevational view being a mirror image thereof;

FIG. 9 is a top plan view of the second embodiment thereof; and,

FIG. 10 is a bottom plan view of the second embodiment thereof. 

The ornamental design for a bird feeder, as shown and described. 